nsSyncStreamListener.h

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsSyncStreamListener_h__

#define nsSyncStreamListener_h__

#include "nsISyncStreamListener.h"

#include "nsIInputStream.h"

#include "nsIOutputStream.h"

#include "nsCOMPtr.h"

#include "mozilla/Attributes.h"

//-----------------------------------------------------------------------------

class nsSyncStreamListener final : public nsISyncStreamListener,

                                   public nsIInputStream {

 public:

  NS_DECL_ISUPPORTS

  NS_DECL_NSIREQUESTOBSERVER

  NS_DECL_NSISTREAMLISTENER

  NS_DECL_NSISYNCSTREAMLISTENER

  NS_DECL_NSIINPUTSTREAM

 private:

  // Factory method:

  friend nsresult NS_NewSyncStreamListener(nsIStreamListener** result,

                                           nsIInputStream** stream);

  nsSyncStreamListener();

  ~nsSyncStreamListener() = default;

  nsresult Init();

  nsresult WaitForData();

  nsCOMPtr<nsIInputStream> mPipeIn;

  nsCOMPtr<nsIOutputStream> mPipeOut;

  nsresult mStatus{NS_OK};

  bool mKeepWaiting{false};

  bool mDone{false};

};

#endif  // nsSyncStreamListener_h__